@article{Brock,
  author    = {Brock, Ingrid},
  title     = {Wiederaufbau nach dem 2. Weltkrieg - Erhaltung des Status quo heute : Die Paulskirche in Frankfurt am Main (mit Hinweisen zur Alten Pinakothek und Glyptothek in M{\"u}nchen und zum Germanischen Nationalmuseum in N{\"u}rnberg)},
  series = {Thesis // Wissenschaftliche Zeitschrift der Bauhaus-Universit{\"a}t Weimar ; Jg. 43.1997, H. 5},
  journal   = {Thesis // Wissenschaftliche Zeitschrift der Bauhaus-Universit{\"a}t Weimar ; Jg. 43.1997, H. 5},
  doi       = {10.25643/bauhaus-universitaet.2075},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20131122-20757},
  pages     = {S. 10 -- S. 41},
  abstract  = {Vortrag im Rahmen der Jahrestagung des Arbeitskreises Theorie und Lehre der Denkmalpflege e.V. im September 1996 in K{\"o}ln mit dem Thema: Wiederaufgebaute und neugebaute Architektur der 1950er Jahre - Tendenzen ihrer "Anpassung" an unsere Gegenwart.},
  subject      = {Denkmalpflege},
  language  = {de}
}
@article{Orawiec1997,
  author    = {Orawiec, Ina-Marie},
  title     = {Das utopische Comic},
  doi       = {10.25643/bauhaus-universitaet.1220},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-12204},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. - 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚ Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Comic},
  language  = {de}
}
@article{Morris1997,
  author    = {Morris, Marc},
  title     = {American images of Utopia},
  doi       = {10.25643/bauhaus-universitaet.1219},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-12195},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. - 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚ Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Celebration <Fla.>},
  language  = {en}
}
@article{JungPoggi1997,
  author    = {Jung, Wolfgang and Poggi, Paola M.},
  title     = {{\"U}ber die Technik der Fiktion im Hochbarock und aus der Sicht der Aufkl{\"a}rung : zu Andrea Pozzos "Perspectiva pictorum et architectorum", Rom 1693-1700},
  doi       = {10.25643/bauhaus-universitaet.1199},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11996},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Pozzo},
  language  = {de}
}
@article{Hartmann1997,
  author    = {Hartmann, Kristiana},
  title     = {Girl-ande, der erziehende Architekt - oder wem geh{\"o}rt die Welt nun wirklich?},
  doi       = {10.25643/bauhaus-universitaet.1198},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11985},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Hassenewert1997,
  author    = {Hassenewert, Frank},
  title     = {Architekturvorstellungen im Science-Fiction-Film},
  doi       = {10.25643/bauhaus-universitaet.1197},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11972},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Science-Fiction-Film},
  language  = {de}
}
@article{Doehler1997,
  author    = {Doehler, Marta},
  title     = {Technologie im Alltag - Ver{\"a}nderungen seit 1989 in unseren Wohnungen, H{\"a}usern und St{\"a}dten},
  doi       = {10.25643/bauhaus-universitaet.1196},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11967},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Uhl1997,
  author    = {Uhl, Ottokar},
  title     = {Prozesshafte Planung : (offene Planung)},
  doi       = {10.25643/bauhaus-universitaet.1195},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11951},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Bauentwurf},
  language  = {de}
}
@article{Wick1997,
  author    = {Wick, Rainer K.},
  title     = {Technik-Utopisches bei Moholy-Nagy},
  doi       = {10.25643/bauhaus-universitaet.1194},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11941},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Moholy-Nagy},
  language  = {de}
}
@article{Kuhlmann1997,
  author    = {Kuhlmann, D{\"o}rte},
  title     = {Das Geb{\"a}udewesen : Aspekte der organischen Architektur},
  doi       = {10.25643/bauhaus-universitaet.1193},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11930},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Organische Architektur},
  language  = {de}
}
@article{Demjanov1997,
  author    = {Demjanov, Leonid},
  title     = {Zur Rolle der Technik in den architektonischen Utopien in Rußland zu Anfang des Jahrhunderts},
  series = {Erstkat-ID 28619742},
  journal   = {Erstkat-ID 28619742},
  doi       = {10.25643/bauhaus-universitaet.1192},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11929},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Russland},
  language  = {de}
}
@article{Oswalt1997,
  author    = {Oswalt, Philipp},
  title     = {Die Architektur intelligenter Geb{\"a}ude},
  doi       = {10.25643/bauhaus-universitaet.1191},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11916},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Kosel1997,
  author    = {Kosel, Gerhard},
  title     = {Zur Industrialisierung des Bauens in der UdSSR und in der DDR},
  doi       = {10.25643/bauhaus-universitaet.1190},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11909},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Sowjetunion},
  language  = {de}
}
@article{KoebPollak1997,
  author    = {K{\"o}b, Roland and Pollak, Sabine},
  title     = {"LUSTration" - operative Instrumente gegen den Mythos Fortschritt},
  doi       = {10.25643/bauhaus-universitaet.1189},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11898},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Hassenpflug1997,
  author    = {Hassenpflug, Dieter},
  title     = {Atopisierung},
  doi       = {10.25643/bauhaus-universitaet.1188},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11887},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Stadtsoziologie},
  language  = {de}
}
@article{Bartels1997,
  author    = {Bartels, Olaf},
  title     = {Geschichte(n) im Nebel : Architekten als Techniker der Vernichtung im "3. Reich" ; die Bauten der AVIA-Flugmotorenfabrik in Prag als allt{\"a}gliches Beispiel (Architekten: Godbeer Nissen und Hermann Henselmann)},
  doi       = {10.25643/bauhaus-universitaet.1187},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11877},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Nissen},
  language  = {de}
}
@article{Wirth1997,
  author    = {Wirth, Hermann},
  title     = {"Auch Schandmale sind denkmalwert" : zum Umgang mit baulich-r{\"a}umlichen Sachzeugen technischer und technologischer Fehlorientierung},
  doi       = {10.25643/bauhaus-universitaet.1186},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11866},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{KrasnyRapp1997,
  author    = {Krasny, Elke and Rapp, Christian},
  title     = {Die Flucht nach vorne : das Motiv Zukunft in der Weltausstellungsarchitektur der 1960er Jahre},
  doi       = {10.25643/bauhaus-universitaet.1185},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11855},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Weltausstellung},
  language  = {de}
}
@article{Voigt1997,
  author    = {Voigt, Wolfgang},
  title     = {Weltbauen durch Großtechnik, Atlantropa - ein Architektentraum der zwanziger bis f{\"u}nfziger Jahre},
  doi       = {10.25643/bauhaus-universitaet.1184},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11841},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Atlantropa},
  language  = {de}
}
@article{Krieger1997,
  author    = {Krieger, Peter},
  title     = {Totale oder totalit{\"a}re Stadt - Fritz Hallers Stadt-Utopien},
  doi       = {10.25643/bauhaus-universitaet.1183},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11831},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Haller},
  language  = {de}
}
@article{Bauer1997,
  author    = {Bauer, Klaus-J{\"u}rgen},
  title     = {Serien ohne Modelle : Architektur gef{\"u}hlsecht},
  doi       = {10.25643/bauhaus-universitaet.1182},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11827},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Kleine1997,
  author    = {Kleine, Holger},
  title     = {F{\"u}r einen (un)wirklich fließenden Raum},
  doi       = {10.25643/bauhaus-universitaet.1181},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11819},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Jormakka1997,
  author    = {Jormakka, Kari},
  title     = {Heterotopiary : the machine in the garden},
  doi       = {10.25643/bauhaus-universitaet.1180},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11805},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Gartenkunst},
  language  = {en}
}
@article{Lieberman1997,
  author    = {Lieberman, Oren},
  title     = {Architecture's fiction : the White Space of technologies' insinuations},
  doi       = {10.25643/bauhaus-universitaet.1179},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11796},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Graafland1997,
  author    = {Graafland, Arie},
  title     = {Artificiality in the work of Rem Koolhaas},
  doi       = {10.25643/bauhaus-universitaet.1178},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11781},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Koolhaas},
  language  = {en}
}
@article{Hupfer1997,
  author    = {Hupfer, Peter},
  title     = {Das virtuelle Museum : zur Anwendung der neuen Medien in musealen Einrichtungen},
  doi       = {10.25643/bauhaus-universitaet.1177},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11770},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Museum},
  language  = {de}
}
@article{Boehm1997,
  author    = {B{\"o}hm, Wolfgang},
  title     = {Die Stadt und der Fortschritt : ein Gedanke},
  doi       = {10.25643/bauhaus-universitaet.1176},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11768},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Stadtentwicklung},
  language  = {de}
}
@article{Donath1997,
  author    = {Donath, Dirk},
  title     = {Virtuelle Architektur als reale Architektur : ... Techniken und Umfeld der Entwurfsunterst{\"u}tzung mittels VR},
  doi       = {10.25643/bauhaus-universitaet.1175},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11756},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Kreibich1997,
  author    = {Kreibich, Rolf},
  title     = {Die Zukunft der telematischen Stadt},
  doi       = {10.25643/bauhaus-universitaet.1174},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11741},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Stadtentwicklung},
  language  = {de}
}
@article{Dubbeldam1997,
  author    = {Dubbeldam, Winka},
  title     = {Trans-formal architecture},
  doi       = {10.25643/bauhaus-universitaet.1173},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11738},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Helms1997,
  author    = {Helms, Hans G.},
  title     = {Von der Lochkarte in den Cyberspace : zu den gesellschaftlichen Auswirkungen der Computerentwicklung},
  doi       = {10.25643/bauhaus-universitaet.1172},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11729},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Datenverarbeitung},
  language  = {de}
}
@article{Huber1997,
  author    = {Huber, Joachim},
  title     = {Urbane Topologie in der Architektur : Weimar, CCTV und der Urbane Lattich},
  doi       = {10.25643/bauhaus-universitaet.1171},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11713},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Weimar},
  language  = {de}
}
@article{Graf1997,
  author    = {Graf, Douglas},
  title     = {Go the world on a string : the Vaux-de-Ville of Faux history},
  doi       = {10.25643/bauhaus-universitaet.1170},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11703},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Havelka1997,
  author    = {Havelka, Zdenek},
  title     = {Vom Topos zum Cyberspace - warum die Architektur von Morgen verschwindet},
  doi       = {10.25643/bauhaus-universitaet.1169},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11694},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Allen1997,
  author    = {Allen, Stan},
  title     = {After mechanical reproduction},
  doi       = {10.25643/bauhaus-universitaet.1168},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11686},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Edmiston1997,
  author    = {Edmiston, Jeremy},
  title     = {Staying from Eden: adventures of the Green Cyborg},
  doi       = {10.25643/bauhaus-universitaet.1167},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11674},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Meurer1997,
  author    = {Meurer, Bernd},
  title     = {Prozessuale Gestaltung},
  doi       = {10.25643/bauhaus-universitaet.1166},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11661},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Sarje1997,
  author    = {Sarje, Kimmo},
  title     = {Sigurd Frosterus : from prograssive to critic of technology},
  doi       = {10.25643/bauhaus-universitaet.1165},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11657},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Frosterus},
  language  = {en}
}
@article{Bollerey1997,
  author    = {Bollerey, Franziska},
  title     = {{\"U}ber das M{\"o}gliche hinausdenken : zur heutigen Rezeption des Utopischen Sozialismus},
  doi       = {10.25643/bauhaus-universitaet.1164},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11640},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Fr{\"u}hsozialismus},
  language  = {de}
}
@article{Weber1997,
  author    = {Weber, Olaf},
  title     = {Die 0815.Moderne: nieder mit dem Beschleunigungsgesetz! : die Architektur der N{\"a}he - eine ferne Utopie},
  doi       = {10.25643/bauhaus-universitaet.1163},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11635},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium im Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architekturtheorie},
  language  = {de}
}
@article{Maki1997,
  author    = {Maki, Fumihiko},
  title     = {Space, territory, and perception},
  doi       = {10.25643/bauhaus-universitaet.1162},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11622},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium im Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Hoormann1997,
  author    = {Hoormann, Anne},
  title     = {Entropia: das Kristalline und die W{\"u}ste in der Posthistoire : zum Science Fiction bei Robert Smithson},
  doi       = {10.25643/bauhaus-universitaet.1161},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11617},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium im Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Smithson},
  language  = {de}
}
@article{Engell1997,
  author    = {Engell, Lorenz},
  title     = {Technologien des Imagin{\"a}ren},
  doi       = {10.25643/bauhaus-universitaet.1160},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11601},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Gleiter1997,
  author    = {Gleiter, J{\"o}rg H.},
  title     = {What's new - delete the on and off of architecture - Wotans verwunschenes Schloß},
  doi       = {10.25643/bauhaus-universitaet.1159},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11592},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Roessler1997,
  author    = {R{\"o}ssler, Otto E.},
  title     = {Die Sonne des Guten},
  doi       = {10.25643/bauhaus-universitaet.1158},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11580},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{BarkowLeibinger1997,
  author    = {Barkow, Frank and Leibinger, Regine},
  title     = {Rituals of Disaster : technology and representation},
  doi       = {10.25643/bauhaus-universitaet.1157},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11577},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {en}
}
@article{Wilhelm1997,
  author    = {Wilhelm, Karin},
  title     = {Visionen vom Gl{\"u}ck - Visionen vom Untergang : Zeichen und Diskurse zur "sch{\"o}nen neuen Welt"},
  doi       = {10.25643/bauhaus-universitaet.1156},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11563},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Schweppenhaeuser1997,
  author    = {Schweppenh{\"a}user, Gerhard},
  title     = {Der Sklavenaufstand der instrumentellen Vernunft : philosophische {\"U}berlegungen zur k{\"u}nstlichen Intelligenz},
  doi       = {10.25643/bauhaus-universitaet.1155},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11559},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {K{\"u}nstliche Intelligenz},
  language  = {de}
}
@article{GleiterIto1997,
  author    = {Gleiter, J{\"o}rg H. and Ito, Toyo},
  title     = {Interview mit Toyo Ito anl{\"a}ßlich des 7. Internationalen Bauhaus-Kolloquiums in Weimar},
  doi       = {10.25643/bauhaus-universitaet.1154},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11540},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Ito},
  language  = {de}
}
@article{Welsch1997,
  author    = {Welsch, Wolfgang},
  title     = {Mischung - K{\"o}rper - Situation : kulturelle Determinanten der Architektur der Gegenwart},
  doi       = {10.25643/bauhaus-universitaet.1153},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11532},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architekturtheorie},
  language  = {de}
}
@article{Zimmermann1997,
  author    = {Zimmermann, Gerd},
  title     = {Techno-Fiction : Einf{\"u}hrungsvortrag},
  doi       = {10.25643/bauhaus-universitaet.1152},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11525},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Architektur},
  language  = {de}
}
@article{Ito1997,
  author    = {Ito, Toyo},
  title     = {Architecture for virtual and natural bodies},
  doi       = {10.25643/bauhaus-universitaet.1151},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-11511},
  year      = {1997},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 30. Juni 1996 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚Techno-Fiction. Zur Kritik der technologischen Utopien'},
  subject      = {Ito},
  language  = {en}
}
@article{SchneiderBeucke1997,
  author    = {Schneider, Ulrich and Beucke, Karl},
  title     = {Standardisierung der Kommunikation als Integrationsansatz f{\"u}r das Bauwesen},
  doi       = {10.25643/bauhaus-universitaet.548},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5483},
  year      = {1997},
  abstract  = {Eine der wichtigsten Aufgaben und Herausforderungen der Bauinformatik ist gegenw{\"a}rtig die Realisierung des durchg{\"a}ngigen, fach{\"u}bergreifenden Datenflusses im Planungsprozeß eines Bauvorhabens. Im Hinblick auf die internationale Wettbewerbsf{\"a}higkeit der deutschen Bauwirtschaft ist es unumg{\"a}nglich, vorhandene Effizienzpotentiale in der Bauplanung auszusch{\"o}pfen, welche durch eine qualitative Verbesserung der Planung sowie durch eine Verringerung der Bearbeitungszeit aller beteiligten Fachplanern erreicht werden k{\"o}nnen. Nach dem gegenw{\"a}rtigen Stand der Technik werden die Informationsobjekte standardisiert, damit sie durchg{\"a}ngig nutzbar sind. Diese werden in einem allgemeing{\"u}ltigen Format den speziellen Programmen der Fachplaner zur Verf{\"u}gung gestellt. In dieser Arbeit wird der Ansatz verfolgt, eine Integration durch die Standardisierung der Kommunikation zwischen den Informationsobjekten und ihren Anwendungsprogrammen zu erreichen. Dabei kann auf die Standardisierung der zu {\"u}bertragenden Objekte verzichtet werden. Ziel der Ausarbeitung ist die Definition von implementationstechnischen Regeln, die alle auszutauschenden Objekte sowie die Anwendungen, die solche Objekte aufnehmen wollen, erf{\"u}llen m{\"u}ssen. Die Bearbeitung der Objekte soll in den gewohnten Anwendungen in unver{\"a}nderter Weise erfolgen.},
  subject      = {Bauwesen},
  language  = {de}
}
@article{EirinhevskyDikhnyakEirichevskyetal.1997,
  author    = {{\^E}irinhevsky, V. V. and D{\^i}khnyak, B. M. and {\^E}irichevsky, R. V. and {\^E}{\^i}zub, Y. G.},
  title     = {Determination of the Temperature of Dissipative Warming and Parameters of Fracture in Elastomers with using of Singular Finite Elements},
  doi       = {10.25643/bauhaus-universitaet.547},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5471},
  year      = {1997},
  abstract  = {For modeling of singular fields of stresses and deformations in elasters with a crack is offered to use of three-dimesional a special finite element. Weak compessible of elasters is taken into account on the basis of threefold approximation of fields of displacements, deformations and function of volume change. At intensive cyclic loading of the elastomer constructions with a crack it is necessary to take into account warming and large deformations at the crack top. The stress-deformed state elasters with a crack is determined from the decision of a nonlinear problem by a modified method Newton-Kantorovich. Account stress intensity factors for a rectangular plate with a various arrangement of a through crack is executed. Process of development of a surface crack and dissipative warming in prismatic a element of shift is investigated.},
  subject      = {Elastomer},
  language  = {en}
}
@article{SchulzKirschkeSchatter1997,
  author    = {Schulz, Thomas and Kirschke, Heiko and Schatter, G.},
  title     = {Das Internet als Basis f{\"u}r die Produktinformation im Bauwesen},
  doi       = {10.25643/bauhaus-universitaet.546},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5468},
  year      = {1997},
  abstract  = {Die Gesamtheit der Produktinformationen im Bauwesen stellt sich als sehr inkonsistente und redundante Informationsmenge dar. Die Hersteller stehen vor der Aufgabe, diese Produktinformationen nicht nur in der {\"u}blichen Katalogform sondern auch in neuen Medien wie CD-ROM und WWW zu publizieren. Einmal betriebener Erfassungsaufwand muß sich dabei durch eine einfache Mehrfachverwendung der Daten rentieren. Wegen seiner technologischen Eigenschaften eignet sich das WWW sehr gut als prim{\"a}re Quelle f{\"u}r Produktinformationen. Vor allem wegen der m{\"o}glichen Aktualit{\"a}t sollte es Grundlage f{\"u}r Publikationen in den anderen Medien sein. Mit verh{\"a}ltnism{\"a}ßig geringem Aufwand lassen sich die WWW-Pr{\"a}sentation von Produktdaten so strukturieren, daß eine automatisierte Erfassung und Verarbeitung dieser Daten vereinfacht wird. So kann die Datenkonsistenz von der visuellen Pr{\"a}sentation in herk{\"o}mmlichen Katalogen bis zur automatisch erstellten Produktdatenbank durchg{\"a}ngig gesichert werden. Vor dem Hintergrund der von Schnittstellenproblemen, heterogener Softwarestruktur und unzureichender Ausnutzung der M{\"o}glichkeiten der Informatik gekennzeichneten Situation im Bauwesen wird in generalisierter Ansatz mittels SGML vorgestellt. Mit einem derartigen Datenangebot werden neue, verteilte und vernetzte Anwendungen auf Grundlage derselben Produktdaten erm{\"o}glicht.},
  subject      = {Bauwesen},
  language  = {de}
}
@article{KochkarovPopovaZinchenko1997,
  author    = {Kochkarov, A. M. and Popova, E. V. and Zinchenko, O. A.},
  title     = {Multicriteria problems of regulation when planning building processes},
  doi       = {10.25643/bauhaus-universitaet.545},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5454},
  year      = {1997},
  abstract  = {In the rpocess of project construction organization under conditions of limited resources the problem of investor arises, which in onecriteria setting is as follows N invsted projects reindexed i=1,2,...,n are considered, initial parameters of the problem are:- duraion of iproject construction, - expected profit per unit of time from i project after putting it info operation ,-the time fixed , after the expiry of it a fine is paid for each overdued unit of time units in number. The investor resources are limited, i.e., at every moment of time investor can provid delivering of necessary resources only for one project .Any admissible problem decision of investor represents one of n! permutation of of numbers 1,2,..,n. X={x}-is the set of all admissible solutions (SAS) of this problem . In works of different authors the quality of decision is evaluated either by objective function (OF) of the type MINSUM where,by the objective function of the of the type MINMAX},
  language  = {en}
}
@article{Routmann1997,
  author    = {Routmann, Y. L.},
  title     = {Pseudorigidity method for solving the problem of limit equilibrium of rigid-plastic constructions},
  doi       = {10.25643/bauhaus-universitaet.544},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5447},
  year      = {1997},
  abstract  = {1.Design calculations , based upon the theory elasticity , cannot completely satisfy engineers and designers , because cannot answer to basic question about overload capability . Only design calculations of limit equilibrium of rigid-plastic constructions can answer to this question completely enough. As a rule , such design calculations are made issue from hypothesis, that material of construction has rigid-plastic diagram Prandtl .This scheme of calculation gives qualitatively more correct results, then usual calculation, based upon law Hooke's , and allows more really estimate ultimate strength of construction due to different loads. Universal algorithms for solving the problem of limit equilibrium have been created since the middle of the 60's.These algorithms are based upon two basic theorems about limit analysis - static and kinetics. It was found , that with the help of above-mentioned theorems the problem of limit equilibrium can be formulated as a problem of linear programming (for linear yield) or nonlinear programming (for yield Guber-Mizes). The method of linear programming conformably to calculation of rod systems got the most development in the reports Prager W. [1] and Chiras A. [ 2 ]. The method of linear programming conformably to plates and shells was widely used by Rganizin A.[3]. [3[ contains more full bibliography about this problem. Calculation of limit equilibrium with the help of linear and nonlinear programming has a few significant lacks: - complexity and laboriousness preliminary preparation of problem for PC; - necessity to use special program means , which are not in usual program packet for strength analysis. Author worked out a new method about design calculation of limit equilibrium without above-mentioned lacks . The method is based upon analogy of relations between internal generalized efforts and generalized deformations in elastic system and between generalized efforts and velocities of change generalized deformations in rigid-plastic system. Because later rigid-plastic deformation would be treated as an elastic deformation in the system with special constructed rigidities , this method could be called >pseudorigidity method<.},
  subject      = {Plastizit{\"a}tstheorie},
  language  = {en}
}
@article{SalpagarovaTemirbulatov1997,
  author    = {Salpagarova, A. A. and Temirbulatov, P. I.},
  title     = {On one systemic Development of the Problem of Allocation},
  doi       = {10.25643/bauhaus-universitaet.543},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5431},
  year      = {1997},
  abstract  = {Problem of discretic programming in conditions of manycriterial is considered. Set of work, being subject to fulfilment, is available. Are certain also: set of the executors; set, machines; set of resources (materials, semifinished items and etc.) and other set. As a functional complex name set, which will be formed, when on one representative of each of the specified sets is nominated to one working place. The allowable decision of a examined problem represents set of not crossed complexes provided that, for each working place one functional complex is certain in the accuracy. The elementary case of a formulated above problem is known under the name >a problem about purposes< [1], when the complex is defined as a pair >an executor - working place<. In case of three-element complexes we come to a problem about three-combinations. In a general case the complex consists from m of elements and the problem of formation of m-element complexes is formulated on the m-colour column.},
  subject      = {Entscheidung bei mehrfacher Zielsetzung},
  language  = {en}
}
@article{PiskunovMarchuk1997,
  author    = {Piskunov, V. G. and Marchuk, A. V.},
  title     = {Model of stressed-strained State of Multilayer Masses with regard for Non-Ideal Contact of Layers},
  doi       = {10.25643/bauhaus-universitaet.542},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5427},
  year      = {1997},
  abstract  = {Thus, mathematical model stressed- strained of a condition of layered masses is constructed. The model has high accuracy. It allows to simulate slippery contact of layers without friction. Thus not the order of permitting system of the equations is increased, and at its realization the method of fenite elements does not increase quantity of required degrees freedom. The differential operators included in system the equations are similar known in the classical theory of shells. It facilitates construction of a finite element. Presence in system of the differential equations of derivative of external forces allows to use her for the decision of contact problems with a stain of contact commensurable with thickness of a masses.},
  subject      = {Geschichtetes Medium},
  language  = {en}
}
@article{Lizounov1997,
  author    = {Lizounov, P. P.},
  title     = {Dynamics of solid and deformable Bodies Systems at complex Movements},
  doi       = {10.25643/bauhaus-universitaet.541},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5410},
  year      = {1997},
  abstract  = {Analytical models, describing oscillations of systems of interconnected solid and deformable bodies,making a complex movement in fields of inertia forces and gravitation forces, are resulted. Method of numerical investigation of dynamics of the specified systems, based on sharing of parameter prolongation method, Newton-Kantorovich algorithm, Flocke and Liapunov hteories, is developed. On the basis of constructed analytical models and numerical techniques a new, practically important problems of dynamics of systems, consisting of solid bodies, flexible rods, membranes and soft shells, which make a complex movement in fields of forces of inertia and gravity are solved. The received results are used during designing of responsible elements of structures, making a complex movement, which find application in construction and mechanical engineering.},
  subject      = {Festk{\"o}rpermechanik},
  language  = {en}
}
@article{MelnikovKadashevichSemenov1997,
  author    = {Melnikov, B. E. and Kadashevich, I. Y. and Semenov, Artem},
  title     = {Damage of Metalworkses under the Complex Varying Loading},
  doi       = {10.25643/bauhaus-universitaet.540},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5409},
  year      = {1997},
  abstract  = {The phenomenological and computational aspects of the various damage models applications for the low and multi cyclic fatigue processes are investigated. Damage is considered as internal state variable, describing macroscopic effects of the progressive material degradation, within the framework of continuum damage mechanics. Present analysis is restricted to the case of isotropic damage, which can be modeled by a scalar variable. The strain, force and power types of kinetic equations for the damage evolution description are considered. The original mixed strain-power type damage model is developed for taking into account the different physical fracture mechanism in monotone and cyclic loading. The constitutive equations of plastic flow theory coupled and uncoupled to damage has been considered. The rational algorithm of implementation into finite element code is considered for developed damage models. Set of the computational experiments has been carried out for the various structures (huge aerials, pipelines, fastening units, vessel of nuclear reactor) and cases of loading. The comparison of the predictions of the developed model with experimental data is performed for 1X18H10T steel tubular specimens for complex paths of loading and for complex profiles beams under cyclic loading. Damage field distribution is the basic information for the prediction of crack initiation in structures. The developed method of structural parameter for stress concentration zones is discussed for correcting of crack location. It allows to describe the crack initiation near surface domain as observe in numerous experiments.},
  subject      = {Stahlkonstruktion},
  language  = {en}
}
@article{StrukeljSkrinar1997,
  author    = {Strukelj, A. and Skrinar, Matjaz},
  title     = {The Evaluation of the Dynamical Soil-Bridge Interaction},
  doi       = {10.25643/bauhaus-universitaet.539},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5397},
  year      = {1997},
  abstract  = {In the design of a structure, the implementation of reliable soil-foundation-structure interaction into the analysis process plays a very important role. The paper presents a determination of parameters of a suitably chosen soil-foundation model and their influence on the structure response. Since the mechanical data for the structure can be determined with satisfactory accuracy, the properties of the soil-foundation model were identified using measured dynamic response of the real structure. A simple model describing soil-foundation structure was incorporated into the classical 3-D finite element analysis of the structure with commercial software. Results obtained from the measured data on the pier were afterwards compared with those obtained with the finite model of the pier-foundation-soil structure. On the basis of this comparison the coefficients describing the properties in the soil-foundation model were adjusted until the calculated dynamic response coincided with the measured ones. In this way, the difference between both results was reduced to 1\%. Full-scale tests measuring eigenmotion of the bridge were performed through all erection stages of the new bridge in Maribor. In this way an effective and experimentally verified 3-D model for a complex dynamic analysis of the bridge under the earthquake loading was obtained. The significant advantage of the obtained model is that it was updated on the basis of the dynamic measurements thus improving the model on the basis of in-situ geomechanical measurements. The model is very accurate in describing the upper structure and economical in describing the soil mass thus representing an optimal solution regarding computational efforts.},
  subject      = {Boden-Bauwerk-Wechselwirkung},
  language  = {en}
}
@article{Strukelj1997,
  author    = {Strukelj, A.},
  title     = {Some Problems in Obtaining the Green's Function of the Layered Soil},
  doi       = {10.25643/bauhaus-universitaet.538},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5388},
  year      = {1997},
  abstract  = {The frame of this paper is the development of methods and procedures for the description of the motion of an arbitrary shaped foundation. Since the infinite half-space cannot be properly described by a model of finite dimensions without violating the radiation condition, the basic problems are infinite dimensions of the half-space as well as its non-homogeneous nature. Consequently, an approach has been investigated to solve this problem indirectly by developing Green's function in which the non-homogeneity and the infiniteness of the half-space has been included. When the Green's function is known, the next step will be the evaluation of contact stresses acting between the foundation and the surface of the half-space through an integral equation. The equation should be solved in the area of the foundation using Green's function as the kernel. The derivation of three-dimensional Green's function for the homogeneous half-space (Kobayashi and Sasaki 1991) has been made using the potential method. Partial differential equations occurring in the problem have been made ordinary ones through the Hankel integral transform. The general idea for obtaining the three-dimensional Green's function for the layered half-space is similar. But in that case some additional phenomena may occur. One of them is the possibility of the appearance of Stonely surface waves propagating along the contact surfaces of layers. Their contribution to the final result is in most cases important enough that they should not be neglected. The main advantage of results presented in comparing to other obtained with numerical methods is their accuracy especially in the case of thin layers because all essential steps of Green's function evaluation except of the contour integration along the branch cut have been made analytically. On the other hand the disadvantage of this method is that the mathematical effort for obtaining the Green's function is increasing drastically with the increase of the number of layers. Future work will therefore be directed in simplifying of the above described process},
  subject      = {Bodenmechanik},
  language  = {en}
}
@article{GanevMarinov1997,
  author    = {Ganev, T. and Marinov, M.},
  title     = {Towards Optimal Designing of thin elastic Plates with a specific free Oscillations Frequency},
  doi       = {10.25643/bauhaus-universitaet.537},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5375},
  year      = {1997},
  abstract  = {Thin elastic plates are the basic constructional elements and are very often subjected to dynamic effects especially in the machine-building structures. Their saving design of resonance conditions of operation is an extremely complicated task which cannot be solved analytically. In the present report an efficient and sufficiently general method for optimal design of thin plates is worked out on the basis of energy resonance method of Wilder, the method of the finite elements for dynamic research and the methods of parameter optimization. By means of these methods various limitations and requirements put by the designer to the plates can be taken into account. A programme module for numerical investigation of the weight variation of the plate depending on the taken variable of the designed thickness at different supporting conditions is developed. The reasons for the considerable quantity and quality difference between the obtained optimal designs are also analysed.},
  subject      = {Platte},
  language  = {en}
}
@article{TolokTolokGomenyuk1997,
  author    = {Tolok, V. A. and Tolok, A. V. and Gomenyuk, S. I.},
  title     = {The instrumental System of Mechanics Problems Analysis of the deformed Solid Body},
  doi       = {10.25643/bauhaus-universitaet.536},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5361},
  year      = {1997},
  abstract  = {In the abstract proposed is the Instrumental System of mechanics problems analysis of the deformed solid body. It supplies the researcher with the possibility to describe the input data on the object under analyses and the problem scheme based upon the variational principles within one task. The particular feature of System is possibility to describe the information concerning the object of any geometrical shape and the computation sheme according to the program defined for purpose. The Methods allow to compute the tasks with indefinite functional and indefinite geometry of the object (or the set of objects). The System provides the possibility to compute the tasks with indefinite sheme based upon the Finite Element Method (FEM). The restrictions of the System usage are therefore determined by the restrictions of the FEM itself. It contrast to other known programms using FEM (ANSYS, LS-DYNA and etc) described system possesses more universality in defining input data and choosing computational scheme. Builtin is an original Subsytem of Numerical Result Analuses. It possesses the possibility to visualise all numerical results, build the epures of the unknown variables, etc. The Subsystem is approved while solving two- and three-dimensional problems of Elasticiti and Plasticity, under the conditions of Geometrical Unlinearity. Discused are Contact Problems of Statics and Dynamics.},
  subject      = {Festk{\"o}rpermechanik},
  language  = {en}
}
@article{KazakevitchVolkova1997,
  author    = {Kazakevitch, M. I. and Volkova, Viktorija},
  title     = {The exact Solution of the free pre-stressed Bar-Oscillations},
  doi       = {10.25643/bauhaus-universitaet.535},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5356},
  year      = {1997},
  abstract  = {In this paper the results of the investigations of the free oscillations of the pre-stressed flexible structure elements are presented . Two cases of the central preliminary stress are investigated : without intermediate fastening of the tie to the flexible element and with the intermediate fastening in the middle of the element length. The given physical model can be applied to the flexible sloping shells and arches, membranes, large space antenna fields (besides flexible elements). The peculiarity of these systems is the possibility of the non-adjacent equilibrium form existence at the definite relations of the physical parameters . The transition from one stable equilibrium form to another, non-adjacent form, may be treated as jump. In this case they are called systems with buckling or the systems with two potential «gaps». These systems commenced the new section of the mathematical physics - the theory of chaos and strange attractors. The analysis of the solutions confirms the received for the first time by the author and given in effect of the oscillation period doubling of the system during the transition from the «small» oscillations relatively center to the >large< relatively all three equilibrium conditions. The character of the frequency (period) dependence on the free oscillation amplitudes of the non-linear system also confirms the received earlier result of the duality of the system behaviour : >small< oscillations possess the qualities of soft system; >large< oscillations possess the qualities of rigid system. The >small< oscillation natural frequency changing, depending on the oscillation amplitudes, is in the internal . Here the frequency takes zero value at the amplitude values Aa and Ad (or Aa and Ae ); the frequency takes maximum value at the amplitude value near point b .The >large< oscillation natural frequency changes in the interval . Here is also observed . The influence of the tie intermediate fastening doesn't introduce qualitative changes in the behaviour of the investigated system. It only increases ( four times ) the critical value of the preliminary tension force},
  subject      = {Bauteil},
  language  = {en}
}
@article{ZhakSidorenko1997,
  author    = {Zhak, S. V. and Sidorenko, V. S.},
  title     = {Optimized Models of Modes Choice for Displacement of technical Systems Objects},
  doi       = {10.25643/bauhaus-universitaet.534},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5347},
  year      = {1997},
  abstract  = {The effectiveness of working processes accomplished by various technological machines to a large extend depends on working quality of supply, transporting and orientating mechanisms which are very often produced as positional hydro-mechanical systems. The choice of their best type and regimes of work requires construction and analysis of models of their optimum steering which are complicated by nonlinearness, multy-criterialness of problem and also by occasional outbreaks of parameters and moments of steering regime changing. It was developed the common structure of such systems allowing within common scheme to vary the complexity degree of PHMS and the methods of inhibitory efforts supplement. For some systems which are complicated in series (from two-measured linear system to nine-measured non-linear) puzzles of the most fast zero-ambit getting are solved and two-criterial problems are analyzed. (T-min-speed, Z(T)- accuracy). There are suggested the computing procedures of optimum PHMS synthesis. The effectiveness of accepted methods of solving is asserted by the analogy of the results of gradually complicated models investigation and by their good analogy with the natural experiment. It was exposed the sense of heuristic methods of improving of approximately optimum steering, their elaboration on the base of theoretical models. The basic methods of optimum PGMS construction were also nominated.},
  subject      = {Modellierung},
  language  = {en}
}
@article{Skrinar1997,
  author    = {Skrinar, Matjaz},
  title     = {Computation of Stresses and Settlements under an arbitrary Point in Homogenous, elastic, isotropic Half-Space, under the Load described by a uniform Load over a general quadrilateral},
  doi       = {10.25643/bauhaus-universitaet.533},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5338},
  year      = {1997},
  abstract  = {The problem of the computation of stresses and settlements in the half-space under various types of loads is often presented in geotechnical engineering. In 1885 Boussinesq advanced theoretical expressions to determine stresses at a point within an ideal mass. His equation considers a point load on the surface of a semi-infinite, homogeneous, isotropic, weightless, elastic half-space. Newmark in 1942 performed the integration of Boussinesq's equations for the vertical stress under a corner of a rectangular area loaded with a uniform load. The problem of the determination of vertical stresses under a rectangular shaped footing has been satisfactorily solved with renewal integration of the Boussinesq's equation over the arbitrary rectangle on surface of the half-space, with a non-uniform load represented with piecewise linear interpolation functions. The problem of the determination of stresses in the case when the footing shape is an arbitrary quadrilateral however remains unsolved. The paper discusses an approach to the computation of vertical stresses and settlements in an arbitrary point of the half-space, loaded with a uniform load, which shape in the ground plan can be a general four noded form with straight edges. Since the form is transformed into a biunit square and all integrations are performed over this area, all solutions are valid also for an arbitrary triangle by the implementation of the degeneration rule.},
  subject      = {Halbraum},
  language  = {en}
}
@article{Kaplinski1997,
  author    = {Kaplinski, O.},
  title     = {Phenomenon of inhertia in the Production Systems reliability Analysis},
  doi       = {10.25643/bauhaus-universitaet.532},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5320},
  year      = {1997},
  abstract  = {The paper analyses the influence of the effect of inertia on the reliability of production systems. Systems inertia represents the phenomenon of continuing work for some time after the breakdown of one of the former phases. In our considerations, inertia is treated as the time elapsed from the onset of breakdown till the system's inability to work. A special method had to be devised to investigate the effect of inertia in order to evaluate the reliability of production systems and to attempt algorithmization to control the reliability of production system by means of inertia or reserving. The method of reliability analysis is presented only in an inform aspect. The possibilities of increasing reliability of production systems are listed. A comparison of the redundancy method and inertia method is presented. The results of this comparison and simulated investigations of influence of inertia on reliability of system are essential scope of the paper. Selected conclusions are as follows: when inertia approaches the last phase in the system, its influence on the shape of the distribution of the system's ability increases; an increase in inertia causes an increase in the availability of the system which approaches a certain border value; dependence of the average of a system's disability on inertia has a saddle-like character whereas dependence of the number of breakdowns (stoppages) in the system has the nature of an S-curve.},
  subject      = {Zuverl{\"a}ssigkeitstheorie},
  language  = {en}
}
@article{LaemmerBurghardtMeissner1997,
  author    = {L{\"a}mmer, Lutz and Burghardt, Michael and Meißner, Udo F.},
  title     = {Parallele Netzgenerierung},
  doi       = {10.25643/bauhaus-universitaet.531},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5315},
  year      = {1997},
  abstract  = {Bei der Berechnung von statischen oder dynamischen Problemen mit Hilfe der Methode der Finiten Elemente ist eine Diskretisierung des zu berechnenden Gebietes notwendig. Bei einer sinnvollen Modellierung des Gebietes ist die Elementgr{\"o}ße meist nicht konstant, sondern ist an kritischen Stellen kleiner. Die Vorgaben hierf{\"u}r k{\"o}nnen einerseits aus Erfahrungen des Anwenders, andererseits aus einer Fehlerabsch{\"a}tzung einer vorangegangenen FE-Berechnung resultieren [5]. Soll die FE-Berechnung auf einem Parallelrechner geschehen, ist eine Partitionierung des Gebietes, d.h. eine Zuordnung der Elemente zu den Prozessoren, notwendig. Bei dem hier beschriebenen Ansatz werden nun im Gegensatz zu den {\"u}blichen Verfahren erst die Eingangsdaten f{\"u}r den Netzgenerator umgewandelt und dann das Elementnetz direkt auf dem Parallelrecher gleichzeitig auf allen Prozessoren erzeugt. Eine Aufteilung der Elemente auf die Prozessoren entsteht als Nebenprodukt der Netzaufteilung. Die entstehenden Teilgebietsgrenzen werden geometrisch minimiert. Die Lastbalance der Netzaufteilung sowie der FE-Rechnung wird durch ein ann{\"a}hernd gleiche Anzahl der Elemente je Partition gew{\"a}hrleistet. Als Eingabedaten wird eine Beschreibung des Gebietes durch Polygonz{\"u}ge, sowie einer Netzdichtefunktion, z.B. durch Punkte mit Angaben {\"u}ber die angestrebte Elementgr{\"o}ße, ben{\"o}tigt.},
  subject      = {Finite-Elemente-Methode},
  language  = {de}
}
@article{MisztalMisztal1997,
  author    = {Misztal, S. and Misztal, G.},
  title     = {Anwendung von Delta-Dirac-Funktion und Heviside-Funktion zur Berechnung der inneren Kr{\"a}fte und Verschiebungen in gebogenen Balken},
  doi       = {10.25643/bauhaus-universitaet.530},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5308},
  year      = {1997},
  abstract  = {Die d - Dirac - Funktion d(x-xi) und Heviside - Funktion wurden vor allem zur Beschreibung diskontinuierlicher Belastungsfunktionen von gebogenen Balken angewendet. Im Referat werden die mathematischen Operationen auf den erw{\"a}hnten Funktionen dargestellt. Dar{\"u}ber hinaus wird die M{\"o}glichkeit eindeutiger Aufschreibung von belibigen Belestungsfunktionen vorgeschlagen, die fast alle F{\"a}lle der in der Ingenieurpraxis auftretenden Belastungen umfassen. Die vorgeschlagenen L{\"o}sungen geben die M{\"o}glichkeit leichter Aufschreibung im Form eines Algorithmus, das die Ausnutzung von Komputertechnik in statischen Berechnungen erm{\"o}glicht. Am Ende des Referates werden die Zahlebeispiele dargestellt, die die M{\"o}glichkeiten praktischer Anwendungen der besprochenen Funktionen darstellen.},
  subject      = {Balken},
  language  = {de}
}
@article{Voronin1997,
  author    = {Voronin, V. P.},
  title     = {Renovation's peculiarities of industrial enterprises in conditions of economic selfsufficiency},
  doi       = {10.25643/bauhaus-universitaet.529},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5296},
  year      = {1997},
  abstract  = {Probleme of recrienfation of building complex, to the sharp increase of share of reconstruction works, capital repair and modernisation of in-dustrial plants are concidered in this work. The conception of develop-ment and creation of unitified system of expluatation and renovation of industrial plants are worded out. This system is based on date-computer technology and taking into conciderations of real economic relations.},
  subject      = {Bauwerk},
  language  = {en}
}
@article{SemenovMelnikov1997,
  author    = {Semenov, Artem and Melnikov, B. E.},
  title     = {Multimodel Numerical Analysis of the Elasto-Visco-Plastic Deformation of Materials and Constructions},
  doi       = {10.25643/bauhaus-universitaet.528},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5282},
  year      = {1997},
  abstract  = {At the present time there is no a generally accepted theory of visco-plasticity which is applicable for a wide class of materials and arbitrary paths of loading. The multimodel approach, based on the creation of hierarchical sequence of the models, is the most rational. The developed library of elasto-visco-plastic models includes both simplest and sophistic models demanding numerous experimental data. A unified general form of constitutive equations for all used elasto-visco-plastic models are presented based upon the concept of tensorial internal state variables. It permits to use unified algorithm of boundary tasks solution for different variants of material models. The developed selection criteria system generates the necessary conditions and provides the choice of the simplest variant of theory sufficient for correct problem solution. Formulation of the selection criteria system is based on peculiarities of viscoplastic materials behavior for the wide range thermomechanical loading and numerous computational experiments with structures different complexity levels. A set of effective schemes of integration stress-strain relations and non-linear finite element system solution are discussed for the considered class of material models. Application possibility of different material models is studied both for material element and for complicated structures. Application of the multimodel approach in numerical computations has demonstrated possibility of reliable prediction of stress-strain response under wide variety of combined loading.},
  subject      = {Stoffgesetz},
  language  = {en}
}
@article{MinchTrochanowski1997,
  author    = {Minch, M. J. and Trochanowski, A.},
  title     = {The numerical Modelling and Analysis of RC cracked Structures},
  doi       = {10.25643/bauhaus-universitaet.527},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5278},
  year      = {1997},
  abstract  = {The purpose of this paper is to review model for finite element techniques for non-linear crack analysis of reinforced concrete beams and slabs. The non-linear behaviour of concrete and steel were described. Some calculations of >self-stress< for concrete and reinforced concrete beam was made. Current computational aspects are discussed. Several remarks for future studies are also given. The numerical model of the concrete and reinforced concrete was described. The paper shows the results of calculations on a reinforced concrete plane stress panel with cracks. The non-linear, numerical model of calculations of reinforced concrete was assumed. Using finite elements method some calculations were made. The results of calculations like displacements, stresses and cracking are shown on diagrams. They were compared with experimental results and other finding. Some conclusions about the described model and results of calculation are shown.},
  subject      = {Tragwerk},
  language  = {en}
}
@article{BerkowskiBoron1997,
  author    = {Berkowski, P. and Boron, Jacek},
  title     = {An Algorithm of compromise structural Optimisation of Bar Structures},
  doi       = {10.25643/bauhaus-universitaet.526},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5264},
  year      = {1997},
  abstract  = {Authors' own research in applied unicriterial and multicriterial optimisation of bar structures, and also an analysis of accessible bibliography on structural synthesis allows to present herein an attempt to define a general algorithm for proceeding in formulation of a structural optimisation problem. A practical aspect of such an algorithm consists, in author's opinion, in enabling a designer a correct creation of a mathematical model of synthesis problems, independently of known mathematical methods employed to looking for an unconditional extremum of function of several variables. A proposed algorithm is not a ready-for-use tool for solving all the optimisation problems, but it constitutes an easy-to-expand theoretical basis. This basis should allow a designer to create a proper set of compromises on the way to construct a mathematical model of a specific optimisation problem. The algorithm, presented in the paper, is constructed as a sequence of the one-after-another problem questions, on which the designer answers: yes or no, and a set of selections from the knowledge base consisting of the elements of an optimisation problem components. The order of making questions adopted by the authors in the algorithm is subjective, however it is supported by their experience, both in applied optimisation and in designing of structures like trusses or frames.},
  subject      = {Stabwerk},
  language  = {en}
}
@article{Kaiser1997,
  author    = {Kaiser, Wolfgang},
  title     = {Die unbegrenzten Einsatzm{\"o}glichkeiten von 3D-Modellierern},
  doi       = {10.25643/bauhaus-universitaet.525},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5257},
  year      = {1997},
  abstract  = {Der Funktionsumfang von 3D-Modellierern und die Leistung allgemein zur Verf{\"u}gung stehender Rechnersysteme gestatten die Modellierung beliebiger Objekte in jeder nur denkbaren Fachdisziplin. Das potentielle Leistungsverm{\"o}gen von 3D-Modellierern sollte Anreiz sein, sie so allt{\"a}glich einzusetzen, wie die etablierten Standardapplikationen. Die im Vortrag gezeigten Modelle umfassen ein kleines Spektrum der m{\"o}glichen Anwendungsgebiete. Weder vom (Daten)Umfang noch von ihrem Kompliziertheitsgrad stellen sie etwas Besonderes dar. Sie sollen nur das Interesse f{\"u}r einen allt{\"a}glichen Einsatz von 3D-Modellierern wecken und eventuell vorhandenen Einsatzschwellen abbauen helfen. Die im Vortrag gezeigten Bildfolgen sind unter http://www.uni-weimar.de/animationen zu finden.},
  subject      = {Dreidimensionales Modell},
  language  = {de}
}
@article{Hering1997,
  author    = {Hering, F.},
  title     = {Penrose-Pflasterungen in der Architektur - die k{\"u}nstlerische Umsetzung eines mathematischen Modells im Gemeindeverwaltungs-Zentrum von B{\"u}tgenbach, Belgien},
  doi       = {10.25643/bauhaus-universitaet.524},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5247},
  year      = {1997},
  abstract  = {Der englische Physiker und Mathematiker Roger Penrose hat eine mathematische Pflasterung entdeckt, deren Formenreichtum neue Impulse in der Architektur setzen kann. In der Gemeinde B{\"u}tgenbach im Hohen Venn, Belgien, wurde das Verwaltungszentrum durch den Essener Architekten Ernst Burghartz mit mehrereren Penrose-Pflasterungen versehen. Diese beruhen auf einem Computer-Programm, welches der Vortragende zusammen mit Dr. Frank Martini entwickelt hat. Herr Burghartz hat jedoch diesen Vorentwurf nach seinen k{\"u}nstlerischen Vorstellungen abgewandelt.},
  subject      = {Anwendung},
  language  = {de}
}
@article{KrebsBrueck1997,
  author    = {Krebs, F. and Br{\"u}ck, E.},
  title     = {3D-Computergrafik und -animation als Instrument der Visualisierung im Bereich Entwurf und Denkmalpflege},
  doi       = {10.25643/bauhaus-universitaet.523},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5235},
  year      = {1997},
  abstract  = {Seit mehreren Jahren wird im Fachbereich Gestaltung, Studiengang Innenarchitektur 3D-Computergrafik und -animation in Lehrveranstaltungen ausgebildet und in Projekt- und Diplomarbeiten als Darstellungsmedium angewandt. Eine besondere Herausforderung stellen dabei die 3D-Visualisierungen von historischen Geb{\"a}uden dar. Mit den beiden nachfolgenden Beispielen soll der Einsatz und die curricularen Verkn{\"u}pfung der CA-Technologie mit Studienarbeiten und Projekten zum Thema >Denkmalpflege< aufgezeigt werden. Rekonstruktion und Visualisierung des ehemaligen >Jagdschlosses Platte< bei Wiesbaden. Mit Unterst{\"u}tzung einer Kunsthistorikerin wurde in einer Studienarbeit das im Krieg zerst{\"o}rte ehemalige Jagdschloß im Computer nachgebildet. Neben der Darstellung des Geb{\"a}ude{\"a}ußeren und des zentralen Innenbereiches wurde eine Animation {\"u}ber die Triangulierung der klassizistischen Geometrie erstellt. Umnutzung historischer Bausubstanz am Beispiel der ehemaligen Klostersanlage >Schiffenberg< bei Gießen. Im Rahmen einer Projektarbeit wurden mehrer Konzepte entwickelt, Entw{\"u}rfe erstellt und mittels Computeranimationen {\"o}ffentlich pr{\"a}sentiert. In Kooperation mit dem Studiengang Fernsehtechnik (FH-Wiesbaden) wurde von zwei Studenten eine Videodokumentation {\"u}ber den gesamten Projektverlauf erstellt. Neben dem Aufzeigen der Arbeitsprozesse und dem Vorstellen des Lehrkonzeptes f{\"u}r die curriculare Einbindung der CA-Technologie werden aktuelle Studienergebnisse anhand von Videoprojektionen vorgestellt.},
  subject      = {Architektur},
  language  = {de}
}
@article{Vaarmann1997,
  author    = {Vaarmann, Otu},
  title     = {A class of rapidly convergent interative Methods for Problems in mathematical Modelling},
  doi       = {10.25643/bauhaus-universitaet.522},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5223},
  year      = {1997},
  abstract  = {Methods with the convergence order p 2 (Newton`s, tangent hyperbolas, tangent parabolas etc.) and their approximate variants are studied. Conditions are presented under which the approximate variants preserve their convergence rate intrinsic to these methods and some computational aspects (possibilities to organize parallel computation, globalization of a method, the solution of the linear equations versus the matrix inversion at every iteration etc.) are discussed. Polyalgorithmic computational schemes (hybrid methods) combining the best features of various methods are developed and possibilities of their application to numerical solution of two-point boundary-value problem in ordinary differential equations and decomposition-coordination problem in convex programming are analyzed.},
  subject      = {Mathematisches Modell},
  language  = {en}
}
@article{KazakevitchKulyabkoDubichvost1997,
  author    = {Kazakevitch, M. I. and Kulyabko, V. V. and Dubichvost, A. A.},
  title     = {The discrete dynamic Models of the Interaction of complex - composite Structures with the dynamic Loads},
  doi       = {10.25643/bauhaus-universitaet.521},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5219},
  year      = {1997},
  abstract  = {In the given paper the generalized formulation of the problem of computer modelling of the complex-composite structure interaction with different types of dynamic loads and effects is discussed. Here the analysis is given as for the usage of some universal computing systems for the solution of such problems. Also if is shown that the quantification of the dynamic models of the complex-composite systems with the variable structure, depending on the character and intensivity of the effects, is necessary. The different variants of the joint and the space structure element modelling are gested. It allows to consider the complex modes of the joint bending-torsional oscillations of such structures as bridges, towers, high-rise buildings. The peculiarities of the modelling and testing of some problems of the objects aerodynamics and the interaction of the frameworks constructions with shock and movable loads are considered. In this paper the examples of the complex-composite structure dynamic analysis are shown. It is achieved by means of some special methods of the input of the real inducements and loads of the exploitated analog-object into the computing model. The suggested models found a wide use both at the design of new structures and the dynamic monitoring of the exploitated structures.},
  subject      = {Verbundtragwerk},
  language  = {en}
}
@article{KaemmererHempel1997,
  author    = {K{\"a}mmerer, Lutz and Hempel, Lorenz},
  title     = {Eine Heuristik zur L{\"o}sung von Stapelproblemen},
  doi       = {10.25643/bauhaus-universitaet.520},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5207},
  year      = {1997},
  abstract  = {Bei der Betrachtung von Stapelproblemen ergibt sich unter anderem folgendes Problem: Ein gegebener Stapel - bestehend aus den Elementen v i der Menge V - soll an anderer Stelle in einer vorgeschriebenen, ver{\"a}nderten Struktur wieder aufgebaut werden. Dazu stehen Hilfsstapelpl{\"a}tze zur Verf{\"u}gung. Die Optimierung dieses Problems hinsichtlich der Anzahl der ben{\"o}tigten Hilfsstapelpl{\"a}tze ist NP-vollst{\"a}ndig. Es werden Erfahrungen mit einem Branch-and-Bound Algorithmus zur L{\"o}sung des Problems vorgestellt sowie ein heuristischer Algorithmus diskutiert},
  subject      = {Stapelproblem},
  language  = {de}
}
@article{Schreier1997,
  author    = {Schreier, H.},
  title     = {N{\"a}herungsverfahren zur L{\"o}sung eines Transportproblems der diskreten Sch{\"u}ttgutoptimierung},
  doi       = {10.25643/bauhaus-universitaet.519},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5195},
  year      = {1997},
  abstract  = {Gegenstand der Betrachtung ist ein spezielles Tourenproblem der Sch{\"u}ttgutoptimierung. Man stelle sich als Realit{\"a}tsbezug ein Transportunternehmen vor, das eine Anzahl von gleichartigen Fahrzeugen in einem Fuhrpark stationiert hat. Vorgegebene Mengen von Sch{\"u}ttgut m{\"u}ssen von einer Kiesgrube zu mehreren Baustellen transportiert werden. Dabei sind Be- und Entladezeiten, unterschiedliche mittlere Geschwindigkeiten f{\"u}r Leer- bzw. Lastfahrten und Schichtzeiten zu ber{\"u}cksichtigen. Gesucht ist eine optimale Anzahl von einzusetzenden Fahrzeugen und die zugeh{\"o}rigen Tourenpl{\"a}ne mit dem Ziel der Minimierung der Transportkosten unter Beachtung der Liefervertr{\"a}ge. Die L{\"o}sung des Problems erfolgt in zwei Phasen. Zuerst wird die Frage gekl{\"a}rt, wieviele Fahrzeuge bei minimalem Kostenniveau einzusetzen und welche zu den Leerfahrten geh{\"o}rigen Teilstrecken wie oft zu befahren sind. Anschließend wird mit heuristischen Verfahren versucht, die Menge der zu fahrenden Teilstrecken so auf die Fahrzeuge aufzuteilen, daß f{\"u}r jedes Fahrzeug eine zul{\"a}ssige Tour entsteht. Zur komplexen L{\"o}sung einer denkbaren Aufgabe liegt ein Programm in der Programmiersprache PASCAL vor. Die erzielten numerischen Resultate belegen, daß auch f{\"u}r Probleme gr{\"o}ßerer Dimension eine Optimall{\"o}sung oder sehr gute N{\"a}herungen in vern{\"u}nftiger Zeit gefunden werden.},
  subject      = {Transportproblem},
  language  = {de}
}
@article{Neumann1997,
  author    = {Neumann, K.},
  title     = {Heuristics and applications for Ressource-Constrained Project Scheduling with Minimal and Maximal Time Lags},
  doi       = {10.25643/bauhaus-universitaet.518},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5186},
  year      = {1997},
  abstract  = {Priority-rule methods for approximately minimizing the duration of a project subject to minimal and maximal time lags between the activities of the project and limited availability of renewable resources are considered. Such a project can be modelled by a cyclic activity-on-node network. Two generation schemes for constructing feasible schedules are discussed: the serial and parallel schemes. Two different kinds of heuristic procedures are proposed. The sequential or direct method processes the activities or respectively nodes of the project network one after another without considering the strong components separately. The contraction method uses a bottom-up technique. First, a feasible subschedule is determined for each strong component. Second, each strong component is replaced by a single node and the resulting acyclic network is treated by the direct method. In conclusion, some results from an experimental performance analysis of the heuristics are given using a new network generator.},
  subject      = {Ablaufplanung},
  language  = {en}
}
@article{GirlichKovalevZaporozhets1997,
  author    = {Girlich, E. and Kovalev, M. and Zaporozhets, A.},
  title     = {Standardization problem: Ressource Allocation in a Network},
  doi       = {10.25643/bauhaus-universitaet.517},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5172},
  year      = {1997},
  abstract  = {We consider the standardization problem (SP) which can be formulated as follows. It is known demand bi in each type i in {1, 2, ..., n} of items. Production of yi items of the ith type brings a profit fi (yi), where fi is a nondecreasing concave function for each i in {1, 2, ..., n}.It is necessary to satisfy the demand and to maximize the total profit provided that there exist >standardization possibilities< . These possibilities means that some types of items can be replaced by some another types. We introduce generalized standardization problem (GSP) in which titems demand is given as the set of admissible demand vectors. We show that GSP and SP are special cases of the resource allocation problem over a network polymatroid. Ibasing on this observation we propose a polynomial time solution algorithm for GSP and SP.},
  subject      = {Ressourcenallokation},
  language  = {en}
}
@article{PerepelitsaPinchukSergeevaetal.1997,
  author    = {Perepelitsa, V. A. and Pinchuk, V. P. and Sergeeva, L. N. and Pozdnjakova, A. J.},
  title     = {Fractal Graphs and their Properties},
  doi       = {10.25643/bauhaus-universitaet.516},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5166},
  year      = {1997},
  abstract  = {The idea of representing urban structure and various communication systems (water and energy supply, telephone and cable TV networks) as fractal objects is not absolutely new. However, known works, devoted to this problem use models and approaches from fractal physics. For example, to simulate urban growth Diffusion Limited Aggregation (DLA) model and Dielectric Breakdown (DB) model are used. This study introduces a different approach. Net structure of communication system is described by a graph of special type called regular G(l,r,n)-graph. Authors provide description of such graph, develop iterative process for its generation and prove its self-similarity, i.e. that every regular graph is a pre-fractal. After the infinite number of steps this process generates a fractal. The devised algorithm for generation and grathical representation of regular G(l,r,n)-graphs with different values of l,r and n has been programmed to receive computer simulations. For optimal graphic presentation of pre-fractals the Optimal Space Ordering method was suggested. It is based on the minimization of the >graph energy< value about vertices' coordinates. The effective procedure for optimization was developed that takes into account specific properties of graph energy as objective function For the fractal graph introduced the Hausdorff-Besikovich and similarity dimensions were calculated. It has been shown that >graph energy< is directly related to the graph's fractal properties. For G(3,3,n) and G(4,4,n) graphs fractal dimensions calculated by different methods are the same (D=1,5 and D=2 respectively), while topological dimension of both graphs is 1.},
  subject      = {Versorgungsnetz},
  language  = {en}
}
@article{BakurovaPerepelitsaZin'kovskaya1997,
  author    = {Bakurova, A. V. and Perepelitsa, V. A. and Zin'kovskaya, J. S.},
  title     = {Research of Stability of Vector Problem of spanning Tree with topological Criteria},
  doi       = {10.25643/bauhaus-universitaet.515},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5159},
  year      = {1997},
  abstract  = {A multicriterial statement of the above mentioned problem is presented. It differes from the classical statement of Spanning Tree problem. The quality of solution is estimated by vector objective function which contains weight criteria as well as topological criteria (degree and diameter of tree). Many real processes are not determined yet. And that is why the investigation of the stability is very important. Many errors are connected with calculations. The stability analysis of vector combinatorial problems allows to discover the value of changes in the initial data for which the optimal solution is not changed. Furthermore, the investigation of the stability allows to construct the class of the problems on base of the one problem by means of the parameter variations. Analysis of the problems with belong to this class allows to obtaine axact and adecuate discription of model},
  subject      = {Spannender Baum},
  language  = {en}
}
@article{EmelichevGirlichPodkopaev1997,
  author    = {Emelichev, V. A. and Girlich, E. and Podkopaev, D. P.},
  title     = {Several kinds of Stability of efficient Solutions in Vector Trajectorial discrete Optimization Problem},
  doi       = {10.25643/bauhaus-universitaet.503},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5030},
  year      = {1997},
  abstract  = {This work was partially supported by DAAD, Fundamental Researches Foundation of Belarus and International Soros Science Education Program We consider a vector discrete optimization problem on a system of non- empty subsets (trajectories) of a finite set. The vector criterion of the pro- blem consists partial criterias of the kinds MINSUM, MINMAX and MIN- MIN. The stability of eficient (Pareto optimal, Slater optimal and Smale op- timal) trajectories to perturbations of vector criterion parameters has been investigated. Suficient and necessary conditions of eficient trajectories local stability have been obtained. Lower evaluations of eficient trajectories sta- bility radii, and formulas in several cases, have been found for the case when l(inf) -norm is defined in the space of vector criterion parameters.},
  subject      = {Diskrete Optimierung},
  language  = {en}
}
@article{VenturinoRaciti1997,
  author    = {Venturino, Ezio and Raciti, F.},
  title     = {Quaternion methods for random matrices in quantum physics},
  doi       = {10.25643/bauhaus-universitaet.502},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5029},
  year      = {1997},
  abstract  = {The theory of random matrices, or random matrix theory, RMT in what follows, has been developed at the beginning of the fties to describe the sta- tistical properties of energy levels of complex quantum systems, [1], [2], [3]. In the early eighties it has enjoyed renewed interest since it has been recognized as a very useful tool in the study of numerous physical systems. Specically, it is very useful in the analysis of chaotic quantum systems. In fact, in the last years many papers appeared about the problem of quantum chaos which implies the quantization of systems whose underlying classical dynamics is irregular (i.e. chaotic). The simplest models considered in this eld are billi- ards of various shapes. From the the classical point of view, a point particle in a 2-dimensional billiard displays regular or irregular motion depending on the shape of the billiard; for instance motion in a rectangular or circular billi- ard is regular thanks to the symmetries of the boundary. On the other hand, billiards of arbitrary shapes imply chaotic motion, i.e. exponential diver- gence of initially nearby trajectories. In order to study quantum billiards we have to consider the Schroedinger equation in various 2-dimensional domains. The eigenvalues of the Schroedinger equation represent the allowed energy levels of our quantum particle in the billiard under consideration, while the eigenfunction norms represent the probability density of nding the particle in a certain position. The question of quantum chaos is whether the charac- ter of the classical motion (regular or chaotic) can in uence some properties},
  subject      = {Quantenphysik},
  language  = {en}
}
@article{Kaehler1997,
  author    = {K{\"a}hler, Uwe},
  title     = {On the solution of spatial generalizations of Beltrami equations},
  doi       = {10.25643/bauhaus-universitaet.501},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5018},
  year      = {1997},
  abstract  = {With the help of functional analytical methods complex analysis is a powerful tool in treating non-linear first-order partial differential equations in the plane. Some of the most important of these equations are the Beltrami equations. This is due to the fact that the theory of Beltrami systems is related to many problems of geometry and analysis, like non-linear subsonic two-dimensional hydrodynamics, problems of conformal and quasiconformal mappings of two-dimensional Riemannian manifolds, or complex analytic dynamics. The theory of Beltrami equations is strongly connected with the -operator. This singular integral operator is immediately recognized as two-dimensional Hilbert-transform, known also under the name of integral operator with Beurling kernel, acting as an isometry of L2(C) onto L2(C). In hypercomplex function theory the Beltrami equations have not yet this importance, but nevertheless, they are a basic condition for the transfer of complex methods and efforts for solving partial differential equations, especially of non-linear type, to the spatial case. Here we deal with hypercomplex Beltrami systems. For this we restrict ourselves to the quaternionic case, but without any loss of generality. We will show how a spatial generalization of the complex -operator can be used to solve systems of non-linear partial differential equations, in particular different types of spatial Beltrami systems. Also, the for practical purposes so important norm estimates will be derived. Some of our results are stronger as known results in the complex case, but they are applicable in the complex situation, too.},
  language  = {en}
}
@article{Caetano1997,
  author    = {Caetano, A. M.},
  title     = {Eigenvalue Distribution for the Stokes Operator},
  doi       = {10.25643/bauhaus-universitaet.500},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5005},
  year      = {1997},
  abstract  = {The aim of this talk is to show that the methods used by M{\´e}tivier and Lapidus to study the eigenvalue distribution of elliptic operators (e.g., of the Dirichlet Laplacian) can be adapted to the study of the similar problem for the Stokes operator. In this way we get asymptotic formulae for the eigenvalues of the latter operator even in the case when the underlying domain has an extremely irregular (fractal) boundary. In the case the boundary is not that irregular (e.g., when it is Lipschitz) the estimates we obtain are much better than the ones we can find in the current literature.},
  subject      = {Stokes-Problem},
  language  = {en}
}
@article{NgoRueppel1997,
  author    = {Ngo, D. Q. and R{\"u}ppel, Uwe},
  title     = {BINAS - Ein Entscheidungshilfesystem f{\"u}r die Bestandsanalyse von Bauwerken},
  doi       = {10.25643/bauhaus-universitaet.499},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4994},
  year      = {1997},
  abstract  = {Bauwerke sind in ihrer Betriebszeit vielen nutzungseinschr{\"a}nkenden Einfl{\"u}ssen ausgesetzt. Die dadurch erforderliche Instandhaltung dient zur Gew{\"a}hrleistung und zur Erh{\"o}hung der geplanten Nutzungsf{\"a}higkeit sowie Dauerhaftigkeit von Bauwerken. Sie spielt eine immer gr{\"o}ßere Rolle im Bauwesen. Die Kosten der Bauwerksinstandhaltung betragen je nach Art des Bauwerkes in Deutschland pro Jahr ca. 1-6\% des Wiederbeschaffungswertes. Die Reduzierung des Instandhaltungsaufwandes durch Technik- und Management-Maßnahmen ist daher wirtschaftlich sinnvoll. Der Einsatz moderner Informations- und Kommunikationstechnologie auf dem Gebiet der Bestandsaufnahme und -analyse ist erforderlich, um einerseits die Bearbeitung von multimedialen Informationen {\"u}ber Ist- und Soll-Zust{\"a}nde von Bauwerken effektiver durchzuf{\"u}hren und um andererseits die Analyse von Sch{\"a}den im Sinne einer Entscheidungshilfe zu unterst{\"u}tzen. Durch den Einsatz der WWW-Technologie kann die Bearbeitung auch verteilt im Datennetz {\"u}ber ferne Rechner hinweg erfolgen. Im Beitrag werden die Konzeptionierung und Implementierung des WWW-f{\"a}higen DV-Systems BINAS zur Unterst{\"u}tzung der Bestandsaufnahme und -analyse sowie die daf{\"u}r erforderlichen Methoden und Werkzeuge vorgestellt.},
  subject      = {Bauwerk},
  language  = {de}
}
@article{SchleicherRieche1997,
  author    = {Schleicher, W. and Rieche, M.},
  title     = {Die Anwendung der computergest{\"u}tzten Tragwerksplanung von konstruktiven Ingenieurbauwerken im Zuge des Verkehrsprojektes Inter-City-Express 97},
  doi       = {10.25643/bauhaus-universitaet.498},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4989},
  year      = {1997},
  abstract  = {Die Entwicklung Berlins zur neuen Hauptstadt des vereinigten Deutschlands erfordert den umfangreichen Ausbau der innerst{\"a}dtischen Verkehrswege und eine umfassende Einbindung in das bundesweite Verkehrsnetz. Der Ausbau der Inter-City-Express-Strecke zwischen Hannover und Berlin bedingte eine Umplanung großer Streckenabschnitte der Deutschen Bahn AG. Im Zeitalter der computergest{\"u}tzten Informationsverarbeitung sind gerade auf dem Gebiet der Tragwerksplanung konstruktiver Ingenieurbauten vielf{\"a}ltige M{\"o}glichkeiten gegeben. So ist bei der Planung von Br{\"u}ckenneubauten eine durchgehende computergest{\"u}tzte Konstruktion und Tragwerksplanung vom Vorentwurf bis hin zur Fertigung m{\"o}glich. Weiterhin gestatten besondere Berechnungsmethoden bei speziellen Belastungsarten eine exaktere Schnittkraft- und Spannungsermittlung und dadurch eine dem wirklichen Tragverhalten entsprechende genauere Nachweisf{\"u}hrung. An Beispielen aus dem konstruktiven Ingenieurbau im Zuge der Sanierung der Berliner Stadtbahn wird die Anwendung moderner Rechentechnik und computergest{\"u}tzter Konstruktionsmethoden und Berechnungsverfahren diskutiert. Die Berliner Stadtbahn wird in weiten Abschnitten {\"u}ber gemauerte Ziegelsteinviadukte gef{\"u}hrt. Das Konzept der Sanierungsmaßnahmen sah neben der Anordnung einer lastverteilenden Platte einen Gleisaufbau als Feste Fahrbahn vor. Zus{\"a}tzlich wurden die Gleisabst{\"a}nde den heutigen Bundesbahnvorschriften angepaßt. Aus diesem Grund wurde eine genaue Nachrechnung der Stadbahnviadukte unter Ber{\"u}cksichtigung der verschiedensten Parameter (z.B. Fugen in der lastverteilenden Platte, Rißbildung im Mauerwerk, Schubverformungen in Fugen zwischen Beton und Mauerwerk bei {\"U}berschreitung von Grenzwerten) erforderlich. Die zwischen dem Berliner Hauptbahnhof und dem Bahnhof Jannowitzbr{\"u}cke befindliche Eisenbahn{\"u}berf{\"u}hrung {\"u}ber die Holzmarktstraße wurden abgebrochen. Das neue Bauwerk besteht aus einer zweifeldrigen, schiefwinkligen Deckbr{\"u}cke f{\"u}r 4 Gleise. Auf Grund der komplizierten geometrischen Randbedingungen erfolgte eine durchg{\"a}ngige computergest{\"u}tzte Erstellung der Ausf{\"u}hrungsunterlagen. Die Hauptabmessungen der Konstruktion wurden mit Hilfe von Vermessungsdaten bestimmt, die im CAD-Programm verarbeitet wurden. Die CAD-Daten bildeten die geometrischen Eingangsgr{\"o}ßen f{\"u}r das Berechnungsprogramm. Die Querschnittsdimensionierung der Berechnung ging dann in die CAD-Bearbeitung ein. Die Koordinaten f{\"u}r die Werkstattfertigung sowie f{\"u}r die Montage auf der Baustelle ergaben sich ebenfalls aus den Berechnungsergebnissen.},
  subject      = {Ingenieurbau},
  language  = {de}
}
@article{HallerMenzel1997,
  author    = {Haller, P. and Menzel, R.},
  title     = {Wissensbasierte Tragwerksplanung im Ingenieurholzbau mit ICAD},
  doi       = {10.25643/bauhaus-universitaet.497},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4976},
  year      = {1997},
  abstract  = {Der Entwurf einfacher Konstruktionen stellt f{\"u}r den Tragwerksplaner zumeist eine Routineaufgabe dar. {\"U}blicherweise werden Statik, Zeichnungen sowie Elementelisten separat voneinander erstellt. Das Programmsystem ICAD bietet die M{\"o}glichkeit, diese Arbeiten in einer Bearbeitungsstufe durchzuf{\"u}hren. Die Programmierung der Bemessung, Darstellung und Auswertung von Bauteilen wird mit dem Editor Emacs vorgenommen, die grafische Umsetzung des compilierten Quelltextes erfolgt im ICAD-Browser. Innerhalb dieser Benutzeroberfl{\"a}che steht eine Reihe von Werkzeugen f{\"u}r die Eingabe und Visualisierung von Daten zur Verf{\"u}gung. Betrachtet man die zu bearbeitenden Bauteile und Anschl{\"u}sse als bekannte Konstruktionen des Ingenieurholzbaus, f{\"u}r die es eine festgelegte Anzahl von Abmessungen und Kennwerten gibt, so l{\"a}ßt sich jede dieser Konstruktionen als eigenst{\"a}ndiger Modul programmieren. Der Tragwerksplaner ist somit in der Lage, aus einem Katalog an Bauteilen und Anschl{\"u}ssen die Gesamtkonstruktion zusammenzustellen. Allgemeing{\"u}ltige Kennwerte, Berechnungsverfahren und h{\"a}ufig verwendete Unterprogramme stehen modular als Wissensbasis zur Verf{\"u}gung und werden von den einzelnen Tragelementen bedarfsgerecht eingebunden. Eine weitere M{\"o}glichkeit der wissensbasierten Tragwerksplanung stellt die sogenannte Multi-Criteria-Analyse dar. Bei diesem Verfahren nimmt das Programm selbst{\"a}ndig eine Entscheidungsfindung f{\"u}r eine oder mehrere g{\"u}nstige Konstruktionsl{\"o}sungen vor. Dazu sind lediglich Wichtungen verschiedener Randbedingungen durch den Anwender erforderlich.},
  subject      = {Ingenieurholzbau},
  language  = {de}
}
@article{DonathPetzold1997,
  author    = {Donath, Dirk and Petzold, Frank},
  title     = {Zuk{\"u}nftige Techniken f{\"u}r eine computergest{\"u}tzte Planungspraxis - applikative Tools f{\"u}r die architektonische Bestandserfassung},
  doi       = {10.25643/bauhaus-universitaet.496},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4962},
  year      = {1997},
  abstract  = {Der Beitrag beschreibt die Entwicklung eines Softwaresystems zur strukturierten Erfassung und Verwaltung bestehender Geb{\"a}ude in der Architektur. Die Erfassung erfolgt durch die Aufnahme von geometrischen Daten und Sachdaten in unterschiedlichen Abstraktionsstufen unter Einbeziehung einer vorangehenden Dekomposition. Basis f{\"u}r die Entwicklung eines solchen Systems ist die Analyse und Systematik der Erfassungstechniken, -abl{\"a}ufe und der Gegenstand der architektonischen Bestandsaufnahme. Parallel hierzu erfolgt die Bewertung und Nutzung aktueller Techniken und Werkzeuge der applikativen Informatik. Schwerpunkte der Forschungsarbeit sind die Ableitung einer allgemeinen Geb{\"a}ude- und Bauteilstruktur, die Einbeziehung aktueller informationstechnischer Verfahren und Werkzeuge und die Entwicklung eines entsprechenden Experimentalsystems. Auf eine Auswahl softwaretechnischer Entwicklungen wird n{\"a}her eingegangen (objektspezifische Eigenschaften, flexible Geometrieerfassung und Benutzeroberfl{\"a}chen).},
  subject      = {Bauaufnahme},
  language  = {de}
}
@article{BucherSchorling1997,
  author    = {Bucher, Christian and Schorling, York},
  title     = {SLang - the Structural Language : Solving Nonlinear and Stochastic Problems in Structural Mechanics},
  doi       = {10.25643/bauhaus-universitaet.495},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4957},
  year      = {1997},
  abstract  = {Recent developments in structural mechanics indicate an increasing need of numerical methods to deal with stochasticity. This process started with the modeling of loading uncertainties. More recently, also system uncertainty, such as physical or geometrical imperfections are modeled in probabilistic terms. Clearly, this task requires close connenction of structural modeling with probabilistic modeling. Nonlinear effects are essential for a realistic description of the structural behavior. Since modern structural analysis relies quite heavily on the Finite Element Method, it seems to be quite reasonable to base stochastic structural analysis on this method. Commercially available software packages can cover deterministic structural analysis in a very wide range. However, the applicability of these packages to stochastic problems is rather limited. On the other hand, there is a number of highly specialized programs for probabilistic or reliability problems which can be used only in connection with rather simplistic structural models. In principle, there is the possibility to combine both kinds of software in order to achieve the goal. The major difficulty which then arises in practical computation is to define the most suitable way of transferring data between the programs. In order to circumvent these problems, the software package SLang (Structural Language) has been developed. SLang is a command interpreter which acts on a set of relatively complex commands. Each command takes input from and gives output to simple data structures (data objects), such as vectors and matrices. All commands communicate via these data objects which are stored in memory or on disk. The paper will show applications to structural engineering problems, in particular failure analysis of frames and shell structures with random loads and random imperfections. Both geometrical and physical nonlinearities are taken into account.},
  subject      = {Baustatik},
  language  = {en}
}
@article{KolbePfennigschmidtPahl1997,
  author    = {Kolbe, P. and Pfennigschmidt, S. and Pahl, Peter Jan},
  title     = {Integration von Datenmodellen - Eine Technologie f{\"u}r Facility Management},
  doi       = {10.25643/bauhaus-universitaet.494},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4948},
  year      = {1997},
  abstract  = {Bauwerke werden heute mit umfassender Systematik Bauwerke werden heute mit umfassender Systematik die Brauchbarkeit der Bauwerke werden durch Normung und Pr{\"u}fung intensiv beeinflußt. Der Computereinsatz ist in diesem Bereich allgemein {\"u}blich. Im Gegensatz zu Planungs- und Ausf{\"u}hrungsphase eines Bauwerks ist die Betriebsphase wenig systematisiert. Dies ist {\"u}berraschend, da die Betriebsphase {\"u}ber die Lebensdauer eines Bauwerks hinweg wesentlich gr{\"o}ßere Kosten verursacht, als der Rohbau und da der Nutzen des Bauwerks ja nicht in seiner Errichtung sondern in seinem Betrieb liegt. Die mangelnde Systematik der Bewirtschaftung ist beispielsweise daran ersichtlich, daß es im allgemeinen noch keine brauchbare Dokumentation der Geb{\"a}udebewirtschaftung, wenige Normen und wenig Software f{\"u}r diesen Aufgabenbereich gibt.},
  subject      = {Datenmodell},
  language  = {de}
}
@article{PfennigschmidtKolbePahl1997,
  author    = {Pfennigschmidt, S. and Kolbe, P. and Pahl, Peter Jan},
  title     = {Integration von Datenmodellen - Eine Methodik zum Produktdatenaustausch},
  doi       = {10.25643/bauhaus-universitaet.493},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4930},
  year      = {1997},
  abstract  = {Unterschiedliche Sichten auf einen Anwendungsbereich dr{\"u}cken sich in unterschiedlich strukturierten Modellen aus. Diese Modelle enthalten im allgemeinen unterschiedliche Arten von Informationen {\"u}ber Objekte ihres Anwendungsbereiches. In diesem Beitrag soll ein Konzept zur Modellintegration beschrieben werden, das die Zusammenf{\"u}hrung dieser Informationen gestattet. Im Gegensatz zu traditionellen Methoden des Datenaustauschs, bei dem Objekte des einen Modells in Objekte des anderen Modells konvertiert werden, beruht das Integrationskonzept auf dem Erkennen und dem Verbinden einander {\"a}quivalenter Objekte in den Modellen. Als Grundlage zur Beschreibung der Modellschemata wurde die in der ISO 10303-11 spezifizierte konzeptuelle Sprache EXPRESS benutzt. Der Objektzugriff wird durch ein Laufzeitsystem realisiert, das auf der Basis des Standard Data Acces Interface (SDAI ISO 10303-22) entwickelt wurde. Die Modellintegration umfaßt zwei Teilbereiche. Zum einen muß ein Abgleich der verschiedenen Schemata (Schema mapping) erfolgen. Zum anderen m{\"u}ssen Regeln zur Objektidentifikation (Object matching) beschrieben werden. Zur Angabe dieser Integrationsinformationen wurden Strukturen entwickelt. Die in diesen Strukturen abgelegten Beziehungen werden durch das Laufzeitsystem ausgewertet. Durch diese Vorgehensweise lassen sich zum einen alle verf{\"u}gbaren Informationen {\"u}ber Objekte des Anwendungsbereiches zusammenf{\"u}hren, so daß sie im Gesamtkontext sichtbar werden und bearbeitet werden k{\"o}nnen. Zum anderen k{\"o}nnen Inkonsistenzen zwischen den Modellen erkannt und ausgewertet werden.},
  subject      = {Datenmodell},
  language  = {de}
}
@article{FoorgberMueller1997,
  author    = {Foorgber, U. and M{\"u}ller, Christian},
  title     = {A Planning Process Model for Computer Supported Cooperative Work in Building Construction},
  doi       = {10.25643/bauhaus-universitaet.492},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4922},
  year      = {1997},
  abstract  = {Increasing complexity of today's buildings requires a high level of integration in the planning process. Common planning strategies, where individual project partners cooperate mainly to exchange results, are not suitable to jointly develop project goals and objectives. Integrated planning, a more holistic approach to deal with complex problems, is based on a high degree of communication amoung team members and leads to a goal oriented cooperation. Current approaches in the reasearch area of Computer Supported Cooperative Work (CSCW) poorly meet the requirements in planning. A planning process model, based on the principles of integrated planning will be introduced, aimed to provide the background for the implementation of a CSCW-platform.},
  subject      = {Bauwesen},
  language  = {en}
}
@article{MenzelMahdaviHartkopfetal.1997,
  author    = {Menzel, Karsten and Mahdavi, A. and Hartkopf, V. and Lee, S.},
  title     = {Information technology for construction management and building performance evaluation support - a North-American perspective},
  doi       = {10.25643/bauhaus-universitaet.491},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4917},
  year      = {1997},
  abstract  = {We provide a critical overview of the current status of computational support for construction the management and building performance evaluation in North-America. This overview is based on the research conducted in relation to the design and construction of the Intelligent Workplace (IW), Carnegie Mellon University, Pittsburgh, Pennsylvania, USA. With regard to the commercial software products in the field of construction management the following limitations can be identified: Although project planning, cost estimating and construction simulation are supported, tasks like bidding as well as site and material management have not received the same level of attention. Few project management software packages are integrated in a total design support software system. Little analysis or evaluation options are provided to support managerial decision making. Various research groups address the construction planning and scheduling, construction contracting, site layout generation as well as the integration of these three topics. Currently problems such as efficient material management and calculation of environmental and energy responsive site management are insufficiently addressed within the ongoing research projects. In the domain of building performance simulation and decision support one can notice that, the development and application of computational tools is industry driven. As a result the concerns addressed by the tools are mainly issues pertaining to the selection and sizing of systems and components rather than an integrated performance evaluation. Consequently, these programs are rarely used by building designers, especially in the early design stages, where the predictive capabilities of simulation tools could be of significant value. Although many research institutions address the necessity for the integration of performance simulation within the overall design support environments most of the practically available performance simulation tools still remain mono-dimensional and isolated.},
  subject      = {Bauausf{\"u}hrung},
  language  = {en}
}
@article{Huhnt1997,
  author    = {Huhnt, Wolfgang},
  title     = {Informationstechnische Integration im Bauwesen durch Nutzung fachspezifischen Anwenderwissens},
  doi       = {10.25643/bauhaus-universitaet.490},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4901},
  year      = {1997},
  abstract  = {Im vorliegenden Beitrag wird ein Integrationskonzept vorgestellt, bei dem das fachspezifische Wissen des Anwenders integraler Bestandteil des Konzeptes ist. Grundgedanke des Konzeptes ist es, die Informationen vorerst im Kontext der Anwendung, mit der sie erstellt wurden, zu belassen. Die Interpretation der Informationen erfolgt durch den Anwender, der diese Informationen zur Integration nutzen m{\"o}chte. Er weiß, welche Daten er f{\"u}r seine Arbeiten ben{\"o}tigt, und er verf{\"u}gt {\"u}ber das erforderliche fachspezifische Wissen, um die Informationen anderer Bearbeiter verstehen zu k{\"o}nnen. Damit ist es nicht erforderlich, die internen Datenstrukturen einer Software zu verstehen und in einem neutralen Format zu beschreiben. Die Integration erfolgt interaktiv am Bildschirm durch den Anwender. Das vorgestellt Konzept wird in den Kontext der in der Literatur beschriebenen Integrationskonzepte eingegliedert. Hierzu werden die Integrationskonzepte klassifiziert. Die Klassifikation erfolgt auf der Grundlage der Software-Architekturen. Das vorgestellte Integrationskonzept wird am Beispiel der Angebotsbearbeitung im Bauwesen konkretisiert.},
  subject      = {CAD},
  language  = {de}
}